\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 76.56 \% & 70.16 \% & 61.15 \%\\
Car (Orientation) & 75.32 \% & 68.14 \% & 58.98 \%\\
Car (3D Detection) & 4.32 \% & 2.02 \% & 1.46 \%\\
Car (Bird's Eye View) & 9.78 \% & 4.91 \% & 3.74 \%
\end{tabular}